2 * Implementation of the Microsoft Installer (msi.dll)
4 * Copyright 2005 Mike McCormack for CodeWeavers
5 * Copyright 2005 Aric Stewart for CodeWeavers
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #define NONAMELESSUNION
32 #include "wine/debug.h"
36 #include "wine/unicode.h"
40 WINE_DEFAULT_DEBUG_CHANNEL(msi);
44 * This module will be all the helper functions for registry access by the
47 static const WCHAR szUserFeatures_fmt[] = {
48 'S','o','f','t','w','a','r','e','\\',
49 'M','i','c','r','o','s','o','f','t','\\',
50 'I','n','s','t','a','l','l','e','r','\\',
51 'F','e','a','t','u','r','e','s','\\',
54 static const WCHAR szInstaller_Features[] = {
55 'S','o','f','t','w','a','r','e','\\',
56 'M','i','c','r','o','s','o','f','t','\\',
57 'W','i','n','d','o','w','s','\\',
58 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
59 'I','n','s','t','a','l','l','e','r','\\',
60 'F','e','a','t','u','r','e','s',0 };
62 static const WCHAR szInstaller_Features_fmt[] = {
63 'S','o','f','t','w','a','r','e','\\',
64 'M','i','c','r','o','s','o','f','t','\\',
65 'W','i','n','d','o','w','s','\\',
66 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
67 'I','n','s','t','a','l','l','e','r','\\',
68 'F','e','a','t','u','r','e','s','\\',
71 static const WCHAR szInstaller_Components[] = {
72 'S','o','f','t','w','a','r','e','\\',
73 'M','i','c','r','o','s','o','f','t','\\',
74 'W','i','n','d','o','w','s','\\',
75 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
76 'I','n','s','t','a','l','l','e','r','\\',
77 'C','o','m','p','o','n','e','n','t','s',0 };
79 static const WCHAR szInstaller_Components_fmt[] = {
80 'S','o','f','t','w','a','r','e','\\',
81 'M','i','c','r','o','s','o','f','t','\\',
82 'W','i','n','d','o','w','s','\\',
83 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
84 'I','n','s','t','a','l','l','e','r','\\',
85 'C','o','m','p','o','n','e','n','t','s','\\',
88 static const WCHAR szUser_Components_fmt[] = {
89 'S','o','f','t','w','a','r','e','\\',
90 'M','i','c','r','o','s','o','f','t','\\',
91 'I','n','s','t','a','l','l','e','r','\\',
92 'C','o','m','p','o','n','e','n','t','s','\\',
95 static const WCHAR szUninstall_fmt[] = {
96 'S','o','f','t','w','a','r','e','\\',
97 'M','i','c','r','o','s','o','f','t','\\',
98 'W','i','n','d','o','w','s','\\',
99 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
100 'U','n','i','n','s','t','a','l','l','\\',
103 static const WCHAR szUserProduct_fmt[] = {
104 'S','o','f','t','w','a','r','e','\\',
105 'M','i','c','r','o','s','o','f','t','\\',
106 'I','n','s','t','a','l','l','e','r','\\',
107 'P','r','o','d','u','c','t','s','\\',
110 static const WCHAR szInstaller_Products[] = {
111 'S','o','f','t','w','a','r','e','\\',
112 'M','i','c','r','o','s','o','f','t','\\',
113 'W','i','n','d','o','w','s','\\',
114 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
115 'I','n','s','t','a','l','l','e','r','\\',
116 'P','r','o','d','u','c','t','s',0};
118 static const WCHAR szInstaller_Products_fmt[] = {
119 'S','o','f','t','w','a','r','e','\\',
120 'M','i','c','r','o','s','o','f','t','\\',
121 'W','i','n','d','o','w','s','\\',
122 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
123 'I','n','s','t','a','l','l','e','r','\\',
124 'P','r','o','d','u','c','t','s','\\',
127 static const WCHAR szInstaller_UpgradeCodes[] = {
128 'S','o','f','t','w','a','r','e','\\',
129 'M','i','c','r','o','s','o','f','t','\\',
130 'W','i','n','d','o','w','s','\\',
131 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
132 'I','n','s','t','a','l','l','e','r','\\',
133 'U','p','g','r','a','d','e','C','o','d','e','s',0};
135 static const WCHAR szInstaller_UpgradeCodes_fmt[] = {
136 'S','o','f','t','w','a','r','e','\\',
137 'M','i','c','r','o','s','o','f','t','\\',
138 'W','i','n','d','o','w','s','\\',
139 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
140 'I','n','s','t','a','l','l','e','r','\\',
141 'U','p','g','r','a','d','e','C','o','d','e','s','\\',
144 static const WCHAR szInstaller_UserUpgradeCodes[] = {
145 'S','o','f','t','w','a','r','e','\\',
146 'M','i','c','r','o','s','o','f','t','\\',
147 'I','n','s','t','a','l','l','e','r','\\',
148 'U','p','g','r','a','d','e','C','o','d','e','s',0};
150 static const WCHAR szInstaller_UserUpgradeCodes_fmt[] = {
151 'S','o','f','t','w','a','r','e','\\',
152 'M','i','c','r','o','s','o','f','t','\\',
153 'I','n','s','t','a','l','l','e','r','\\',
154 'U','p','g','r','a','d','e','C','o','d','e','s','\\',
158 #define SQUISH_GUID_SIZE 33
160 BOOL unsquash_guid(LPCWSTR in, LPWSTR out)
176 out[n++] = in[17+i*2];
177 out[n++] = in[16+i*2];
182 out[n++] = in[17+i*2];
183 out[n++] = in[16+i*2];
190 BOOL squash_guid(LPCWSTR in, LPWSTR out)
195 if (FAILED(CLSIDFromString((LPOLESTR)in, &guid)))
209 out[17+i*2] = in[n++];
210 out[16+i*2] = in[n++];
215 out[17+i*2] = in[n++];
216 out[16+i*2] = in[n++];
223 /* tables for encoding and decoding base85 */
224 static const unsigned char table_dec85[0x80] = {
225 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
226 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
227 0xff,0x00,0xff,0xff,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0xff,
228 0x0c,0x0d,0x0e,0x0f,0x10,0x11,0x12,0x13,0x14,0x15,0xff,0xff,0xff,0x16,0xff,0x17,
229 0x18,0x19,0x1a,0x1b,0x1c,0x1d,0x1e,0x1f,0x20,0x21,0x22,0x23,0x24,0x25,0x26,0x27,
230 0x28,0x29,0x2a,0x2b,0x2c,0x2d,0x2e,0x2f,0x30,0x31,0x32,0x33,0xff,0x34,0x35,0x36,
231 0x37,0x38,0x39,0x3a,0x3b,0x3c,0x3d,0x3e,0x3f,0x40,0x41,0x42,0x43,0x44,0x45,0x46,
232 0x47,0x48,0x49,0x4a,0x4b,0x4c,0x4d,0x4e,0x4f,0x50,0x51,0x52,0xff,0x53,0x54,0xff,
235 static const char table_enc85[] =
236 "!$%&'()*+,-.0123456789=?@ABCDEFGHIJKLMNO"
237 "PQRSTUVWXYZ[]^_`abcdefghijklmnopqrstuvwx"
241 * Converts a base85 encoded guid into a GUID pointer
242 * Base85 encoded GUIDs should be 20 characters long.
244 * returns TRUE if successful, FALSE if not
246 BOOL decode_base85_guid( LPCWSTR str, GUID *guid )
248 DWORD i, val = 0, base = 1, *p;
254 for( i=0; i<20; i++ )
261 val += table_dec85[str[i]] * base;
264 if( table_dec85[str[i]] == 0xff )
274 * Encodes a base85 guid given a GUID pointer
275 * Caller should provide a 21 character buffer for the encoded string.
277 * returns TRUE if successful, FALSE if not
279 BOOL encode_base85_guid( GUID *guid, LPWSTR str )
281 unsigned int x, *p, i;
283 p = (unsigned int*) guid;
287 *str++ = table_enc85[x%85];
289 *str++ = table_enc85[x%85];
291 *str++ = table_enc85[x%85];
293 *str++ = table_enc85[x%85];
295 *str++ = table_enc85[x%85];
302 DWORD msi_version_str_to_dword(LPCWSTR p)
304 DWORD major, minor = 0, build = 0, version = 0;
315 p = strchrW(p+1, '.');
320 return MAKELONG(build, MAKEWORD(minor, major));
323 LPWSTR msi_version_dword_to_str(DWORD version)
325 const WCHAR fmt[] = { '%','u','.','%','u','.','%','u',0 };
326 LPWSTR str = msi_alloc(20);
328 (version&0xff000000)>>24,
329 (version&0x00ff0000)>>16,
334 LONG msi_reg_set_val_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
336 DWORD len = value ? (lstrlenW(value) + 1) * sizeof (WCHAR) : 0;
337 return RegSetValueExW( hkey, name, 0, REG_SZ, (const BYTE *)value, len );
340 LONG msi_reg_set_val_multi_str( HKEY hkey, LPCWSTR name, LPCWSTR value )
343 while (*p) p += lstrlenW(p) + 1;
344 return RegSetValueExW( hkey, name, 0, REG_MULTI_SZ,
345 (const BYTE *)value, (p + 1 - value) * sizeof(WCHAR) );
348 LONG msi_reg_set_val_dword( HKEY hkey, LPCWSTR name, DWORD val )
350 return RegSetValueExW( hkey, name, 0, REG_DWORD, (LPBYTE)&val, sizeof (DWORD) );
353 LONG msi_reg_set_subkey_val( HKEY hkey, LPCWSTR path, LPCWSTR name, LPCWSTR val )
358 r = RegCreateKeyW( hkey, path, &hsubkey );
359 if (r != ERROR_SUCCESS)
361 r = msi_reg_set_val_str( hsubkey, name, val );
362 RegCloseKey( hsubkey );
366 LPWSTR msi_reg_get_val_str( HKEY hkey, LPCWSTR name )
372 r = RegQueryValueExW(hkey, name, NULL, NULL, NULL, &len);
373 if (r != ERROR_SUCCESS)
376 len += sizeof (WCHAR);
377 val = msi_alloc( len );
381 RegQueryValueExW(hkey, name, NULL, NULL, (LPBYTE) val, &len);
385 BOOL msi_reg_get_val_dword( HKEY hkey, LPCWSTR name, DWORD *val)
387 DWORD type, len = sizeof (DWORD);
388 LONG r = RegQueryValueExW(hkey, name, NULL, &type, (LPBYTE) val, &len);
389 return r == ERROR_SUCCESS && type == REG_DWORD;
392 UINT MSIREG_OpenUninstallKey(LPCWSTR szProduct, HKEY* key, BOOL create)
395 WCHAR keypath[0x200];
396 TRACE("%s\n",debugstr_w(szProduct));
398 sprintfW(keypath,szUninstall_fmt,szProduct);
401 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE, keypath, key);
403 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE, keypath, key);
408 UINT MSIREG_OpenUserProductsKey(LPCWSTR szProduct, HKEY* key, BOOL create)
411 WCHAR squished_pc[GUID_SIZE];
412 WCHAR keypath[0x200];
414 TRACE("%s\n",debugstr_w(szProduct));
415 squash_guid(szProduct,squished_pc);
416 TRACE("squished (%s)\n", debugstr_w(squished_pc));
418 sprintfW(keypath,szUserProduct_fmt,squished_pc);
421 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
423 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
428 UINT MSIREG_OpenUserFeaturesKey(LPCWSTR szProduct, HKEY* key, BOOL create)
431 WCHAR squished_pc[GUID_SIZE];
432 WCHAR keypath[0x200];
434 TRACE("%s\n",debugstr_w(szProduct));
435 squash_guid(szProduct,squished_pc);
436 TRACE("squished (%s)\n", debugstr_w(squished_pc));
438 sprintfW(keypath,szUserFeatures_fmt,squished_pc);
441 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
443 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
448 UINT MSIREG_OpenFeatures(HKEY* key)
450 return RegCreateKeyW(HKEY_LOCAL_MACHINE,szInstaller_Features,key);
453 UINT MSIREG_OpenFeaturesKey(LPCWSTR szProduct, HKEY* key, BOOL create)
456 WCHAR squished_pc[GUID_SIZE];
457 WCHAR keypath[0x200];
459 TRACE("%s\n",debugstr_w(szProduct));
460 squash_guid(szProduct,squished_pc);
461 TRACE("squished (%s)\n", debugstr_w(squished_pc));
463 sprintfW(keypath,szInstaller_Features_fmt,squished_pc);
466 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
468 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
473 UINT MSIREG_OpenComponents(HKEY* key)
475 return RegCreateKeyW(HKEY_LOCAL_MACHINE,szInstaller_Components,key);
478 UINT MSIREG_OpenComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create)
481 WCHAR squished_cc[GUID_SIZE];
482 WCHAR keypath[0x200];
484 TRACE("%s\n",debugstr_w(szComponent));
485 squash_guid(szComponent,squished_cc);
486 TRACE("squished (%s)\n", debugstr_w(squished_cc));
488 sprintfW(keypath,szInstaller_Components_fmt,squished_cc);
491 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
493 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
498 UINT MSIREG_OpenUserComponentsKey(LPCWSTR szComponent, HKEY* key, BOOL create)
501 WCHAR squished_cc[GUID_SIZE];
502 WCHAR keypath[0x200];
504 TRACE("%s\n",debugstr_w(szComponent));
505 squash_guid(szComponent,squished_cc);
506 TRACE("squished (%s)\n", debugstr_w(squished_cc));
508 sprintfW(keypath,szUser_Components_fmt,squished_cc);
511 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
513 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
518 UINT MSIREG_OpenProductsKey(LPCWSTR szProduct, HKEY* key, BOOL create)
521 WCHAR squished_pc[GUID_SIZE];
522 WCHAR keypath[0x200];
524 TRACE("%s\n",debugstr_w(szProduct));
525 squash_guid(szProduct,squished_pc);
526 TRACE("squished (%s)\n", debugstr_w(squished_pc));
528 sprintfW(keypath,szInstaller_Products_fmt,squished_pc);
531 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
533 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
538 UINT MSIREG_OpenUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
541 WCHAR squished_pc[GUID_SIZE];
542 WCHAR keypath[0x200];
544 TRACE("%s\n",debugstr_w(szUpgradeCode));
545 squash_guid(szUpgradeCode,squished_pc);
546 TRACE("squished (%s)\n", debugstr_w(squished_pc));
548 sprintfW(keypath,szInstaller_UpgradeCodes_fmt,squished_pc);
551 rc = RegCreateKeyW(HKEY_LOCAL_MACHINE,keypath,key);
553 rc = RegOpenKeyW(HKEY_LOCAL_MACHINE,keypath,key);
558 UINT MSIREG_OpenUserUpgradeCodesKey(LPCWSTR szUpgradeCode, HKEY* key, BOOL create)
561 WCHAR squished_pc[GUID_SIZE];
562 WCHAR keypath[0x200];
564 TRACE("%s\n",debugstr_w(szUpgradeCode));
565 squash_guid(szUpgradeCode,squished_pc);
566 TRACE("squished (%s)\n", debugstr_w(squished_pc));
568 sprintfW(keypath,szInstaller_UserUpgradeCodes_fmt,squished_pc);
571 rc = RegCreateKeyW(HKEY_CURRENT_USER,keypath,key);
573 rc = RegOpenKeyW(HKEY_CURRENT_USER,keypath,key);
579 /*************************************************************************
580 * MsiDecomposeDescriptorW [MSI.@]
582 * Decomposes an MSI descriptor into product, feature and component parts.
583 * An MSI descriptor is a string of the form:
584 * [base 85 guid] [feature code] '>' [base 85 guid]
587 * szDescriptor [I] the descriptor to decompose
588 * szProduct [O] buffer of MAX_FEATURE_CHARS+1 for the product guid
589 * szFeature [O] buffer of MAX_FEATURE_CHARS+1 for the feature code
590 * szComponent [O] buffer of MAX_FEATURE_CHARS+1 for the component guid
591 * pUsed [O] the length of the descriptor
594 * ERROR_SUCCESS if everything worked correctly
595 * ERROR_INVALID_PARAMETER if the descriptor was invalid
598 UINT WINAPI MsiDecomposeDescriptorW( LPCWSTR szDescriptor, LPWSTR szProduct,
599 LPWSTR szFeature, LPWSTR szComponent, DWORD *pUsed )
603 GUID product, component;
605 TRACE("%s %p %p %p %p\n", debugstr_w(szDescriptor), szProduct,
606 szFeature, szComponent, pUsed);
608 r = decode_base85_guid( szDescriptor, &product );
610 return ERROR_INVALID_PARAMETER;
612 TRACE("product %s\n", debugstr_guid( &product ));
614 p = strchrW(&szDescriptor[20],'>');
616 return ERROR_INVALID_PARAMETER;
618 len = (p - &szDescriptor[20]);
619 if( len > MAX_FEATURE_CHARS )
620 return ERROR_INVALID_PARAMETER;
622 TRACE("feature %s\n", debugstr_wn( &szDescriptor[20], len ));
624 r = decode_base85_guid( p+1, &component );
626 return ERROR_INVALID_PARAMETER;
628 TRACE("component %s\n", debugstr_guid( &component ));
631 StringFromGUID2( &product, szProduct, MAX_FEATURE_CHARS+1 );
633 StringFromGUID2( &component, szComponent, MAX_FEATURE_CHARS+1 );
636 memcpy( szFeature, &szDescriptor[20], len*sizeof(WCHAR) );
639 len = ( &p[21] - szDescriptor );
641 TRACE("length = %d\n", len);
644 return ERROR_SUCCESS;
647 UINT WINAPI MsiDecomposeDescriptorA( LPCSTR szDescriptor, LPSTR szProduct,
648 LPSTR szFeature, LPSTR szComponent, DWORD *pUsed )
650 WCHAR product[MAX_FEATURE_CHARS+1];
651 WCHAR feature[MAX_FEATURE_CHARS+1];
652 WCHAR component[MAX_FEATURE_CHARS+1];
653 LPWSTR str = NULL, p = NULL, f = NULL, c = NULL;
656 TRACE("%s %p %p %p %p\n", debugstr_a(szDescriptor), szProduct,
657 szFeature, szComponent, pUsed);
659 str = strdupAtoW( szDescriptor );
660 if( szDescriptor && !str )
661 return ERROR_OUTOFMEMORY;
670 r = MsiDecomposeDescriptorW( str, p, f, c, pUsed );
672 if (r == ERROR_SUCCESS)
674 WideCharToMultiByte( CP_ACP, 0, p, -1,
675 szProduct, MAX_FEATURE_CHARS+1, NULL, NULL );
676 WideCharToMultiByte( CP_ACP, 0, f, -1,
677 szFeature, MAX_FEATURE_CHARS+1, NULL, NULL );
678 WideCharToMultiByte( CP_ACP, 0, c, -1,
679 szComponent, MAX_FEATURE_CHARS+1, NULL, NULL );
687 UINT WINAPI MsiEnumProductsA(DWORD index, LPSTR lpguid)
690 WCHAR szwGuid[GUID_SIZE];
692 TRACE("%d %p\n", index, lpguid);
695 return ERROR_INVALID_PARAMETER;
696 r = MsiEnumProductsW(index, szwGuid);
697 if( r == ERROR_SUCCESS )
698 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
703 UINT WINAPI MsiEnumProductsW(DWORD index, LPWSTR lpguid)
705 HKEY hkeyFeatures = 0;
707 WCHAR szKeyName[SQUISH_GUID_SIZE];
709 TRACE("%d %p\n", index, lpguid);
712 return ERROR_INVALID_PARAMETER;
714 r = MSIREG_OpenFeatures(&hkeyFeatures);
715 if( r != ERROR_SUCCESS )
716 return ERROR_NO_MORE_ITEMS;
718 r = RegEnumKeyW(hkeyFeatures, index, szKeyName, SQUISH_GUID_SIZE);
719 if( r == ERROR_SUCCESS )
720 unsquash_guid(szKeyName, lpguid);
721 RegCloseKey(hkeyFeatures);
726 UINT WINAPI MsiEnumFeaturesA(LPCSTR szProduct, DWORD index,
727 LPSTR szFeature, LPSTR szParent)
730 WCHAR szwFeature[GUID_SIZE], szwParent[GUID_SIZE];
731 LPWSTR szwProduct = NULL;
733 TRACE("%s %d %p %p\n", debugstr_a(szProduct), index, szFeature, szParent);
737 szwProduct = strdupAtoW( szProduct );
739 return ERROR_OUTOFMEMORY;
742 r = MsiEnumFeaturesW(szwProduct, index, szwFeature, szwParent);
743 if( r == ERROR_SUCCESS )
745 WideCharToMultiByte(CP_ACP, 0, szwFeature, -1,
746 szFeature, GUID_SIZE, NULL, NULL);
747 WideCharToMultiByte(CP_ACP, 0, szwParent, -1,
748 szParent, GUID_SIZE, NULL, NULL);
751 msi_free( szwProduct);
756 UINT WINAPI MsiEnumFeaturesW(LPCWSTR szProduct, DWORD index,
757 LPWSTR szFeature, LPWSTR szParent)
759 HKEY hkeyProduct = 0;
762 TRACE("%s %d %p %p\n", debugstr_w(szProduct), index, szFeature, szParent);
765 return ERROR_INVALID_PARAMETER;
767 r = MSIREG_OpenFeaturesKey(szProduct,&hkeyProduct,FALSE);
768 if( r != ERROR_SUCCESS )
769 return ERROR_NO_MORE_ITEMS;
772 r = RegEnumValueW(hkeyProduct, index, szFeature, &sz, NULL, NULL, NULL, NULL);
773 RegCloseKey(hkeyProduct);
778 UINT WINAPI MsiEnumComponentsA(DWORD index, LPSTR lpguid)
781 WCHAR szwGuid[GUID_SIZE];
783 TRACE("%d %p\n", index, lpguid);
785 r = MsiEnumComponentsW(index, szwGuid);
786 if( r == ERROR_SUCCESS )
787 WideCharToMultiByte(CP_ACP, 0, szwGuid, -1, lpguid, GUID_SIZE, NULL, NULL);
792 UINT WINAPI MsiEnumComponentsW(DWORD index, LPWSTR lpguid)
794 HKEY hkeyComponents = 0;
796 WCHAR szKeyName[SQUISH_GUID_SIZE];
798 TRACE("%d %p\n", index, lpguid);
800 r = MSIREG_OpenComponents(&hkeyComponents);
801 if( r != ERROR_SUCCESS )
802 return ERROR_NO_MORE_ITEMS;
804 r = RegEnumKeyW(hkeyComponents, index, szKeyName, SQUISH_GUID_SIZE);
805 if( r == ERROR_SUCCESS )
806 unsquash_guid(szKeyName, lpguid);
807 RegCloseKey(hkeyComponents);
812 UINT WINAPI MsiEnumClientsA(LPCSTR szComponent, DWORD index, LPSTR szProduct)
815 WCHAR szwProduct[GUID_SIZE];
816 LPWSTR szwComponent = NULL;
818 TRACE("%s %d %p\n", debugstr_a(szComponent), index, szProduct);
822 szwComponent = strdupAtoW( szComponent );
824 return ERROR_OUTOFMEMORY;
827 r = MsiEnumClientsW(szComponent?szwComponent:NULL, index, szwProduct);
828 if( r == ERROR_SUCCESS )
830 WideCharToMultiByte(CP_ACP, 0, szwProduct, -1,
831 szProduct, GUID_SIZE, NULL, NULL);
834 msi_free( szwComponent);
839 UINT WINAPI MsiEnumClientsW(LPCWSTR szComponent, DWORD index, LPWSTR szProduct)
843 WCHAR szValName[SQUISH_GUID_SIZE];
845 TRACE("%s %d %p\n", debugstr_w(szComponent), index, szProduct);
847 r = MSIREG_OpenComponentsKey(szComponent,&hkeyComp,FALSE);
848 if( r != ERROR_SUCCESS )
849 return ERROR_NO_MORE_ITEMS;
851 sz = SQUISH_GUID_SIZE;
852 r = RegEnumValueW(hkeyComp, index, szValName, &sz, NULL, NULL, NULL, NULL);
853 if( r == ERROR_SUCCESS )
854 unsquash_guid(szValName, szProduct);
856 RegCloseKey(hkeyComp);
861 static UINT WINAPI MSI_EnumComponentQualifiers( LPCWSTR szComponent, DWORD iIndex,
862 awstring *lpQualBuf, DWORD* pcchQual,
863 awstring *lpAppBuf, DWORD* pcchAppBuf )
865 DWORD name_sz, val_sz, name_max, val_max, type, ofs;
866 LPWSTR name = NULL, val = NULL;
870 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
871 lpQualBuf, pcchQual, lpAppBuf, pcchAppBuf);
874 return ERROR_INVALID_PARAMETER;
876 r = MSIREG_OpenUserComponentsKey( szComponent, &key, FALSE );
877 if (r != ERROR_SUCCESS)
878 return ERROR_UNKNOWN_COMPONENT;
880 /* figure out how big the name is we want to return */
882 r = ERROR_OUTOFMEMORY;
883 name = msi_alloc( name_max * sizeof(WCHAR) );
888 r = ERROR_OUTOFMEMORY;
889 val = msi_alloc( val_max );
893 /* loop until we allocate enough memory */
898 r = RegEnumValueW( key, iIndex, name, &name_sz,
899 NULL, &type, (LPBYTE)val, &val_sz );
900 if (r == ERROR_SUCCESS)
902 if (r != ERROR_MORE_DATA)
905 if (type != REG_MULTI_SZ)
907 ERR("component data has wrong type (%d)\n", type);
911 r = ERROR_OUTOFMEMORY;
912 if ((name_sz+1) >= name_max)
916 name = msi_alloc( name_max * sizeof (WCHAR) );
921 if (val_sz > val_max)
923 val_max = val_sz + sizeof (WCHAR);
925 val = msi_alloc( val_max * sizeof (WCHAR) );
930 ERR("should be enough data, but isn't %d %d\n", name_sz, val_sz );
935 r = MsiDecomposeDescriptorW( val, NULL, NULL, NULL, &ofs );
936 if (r != ERROR_SUCCESS)
939 TRACE("Providing %s and %s\n", debugstr_w(name), debugstr_w(val+ofs));
941 r = msi_strcpy_to_awstring( name, lpQualBuf, pcchQual );
942 r2 = msi_strcpy_to_awstring( val+ofs, lpAppBuf, pcchAppBuf );
944 if (r2 != ERROR_SUCCESS)
955 /*************************************************************************
956 * MsiEnumComponentQualifiersA [MSI.@]
958 UINT WINAPI MsiEnumComponentQualifiersA( LPCSTR szComponent, DWORD iIndex,
959 LPSTR lpQualifierBuf, DWORD* pcchQualifierBuf,
960 LPSTR lpApplicationDataBuf, DWORD* pcchApplicationDataBuf )
962 awstring qual, appdata;
966 TRACE("%s %08x %p %p %p %p\n", debugstr_a(szComponent), iIndex,
967 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
968 pcchApplicationDataBuf);
970 comp = strdupAtoW( szComponent );
971 if (szComponent && !comp)
972 return ERROR_OUTOFMEMORY;
974 qual.unicode = FALSE;
975 qual.str.a = lpQualifierBuf;
977 appdata.unicode = FALSE;
978 appdata.str.a = lpApplicationDataBuf;
980 r = MSI_EnumComponentQualifiers( comp, iIndex,
981 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
986 /*************************************************************************
987 * MsiEnumComponentQualifiersW [MSI.@]
989 UINT WINAPI MsiEnumComponentQualifiersW( LPCWSTR szComponent, DWORD iIndex,
990 LPWSTR lpQualifierBuf, DWORD* pcchQualifierBuf,
991 LPWSTR lpApplicationDataBuf, DWORD* pcchApplicationDataBuf )
993 awstring qual, appdata;
995 TRACE("%s %08x %p %p %p %p\n", debugstr_w(szComponent), iIndex,
996 lpQualifierBuf, pcchQualifierBuf, lpApplicationDataBuf,
997 pcchApplicationDataBuf);
1000 qual.str.w = lpQualifierBuf;
1002 appdata.unicode = TRUE;
1003 appdata.str.w = lpApplicationDataBuf;
1005 return MSI_EnumComponentQualifiers( szComponent, iIndex,
1006 &qual, pcchQualifierBuf, &appdata, pcchApplicationDataBuf );
1009 /*************************************************************************
1010 * MsiEnumRelatedProductsW [MSI.@]
1013 UINT WINAPI MsiEnumRelatedProductsW(LPCWSTR szUpgradeCode, DWORD dwReserved,
1014 DWORD iProductIndex, LPWSTR lpProductBuf)
1018 WCHAR szKeyName[SQUISH_GUID_SIZE];
1020 TRACE("%s %u %u %p\n", debugstr_w(szUpgradeCode), dwReserved,
1021 iProductIndex, lpProductBuf);
1023 if (NULL == szUpgradeCode)
1024 return ERROR_INVALID_PARAMETER;
1025 if (NULL == lpProductBuf)
1026 return ERROR_INVALID_PARAMETER;
1028 r = MSIREG_OpenUpgradeCodesKey(szUpgradeCode, &hkey, FALSE);
1029 if (r != ERROR_SUCCESS)
1030 return ERROR_NO_MORE_ITEMS;
1032 r = RegEnumKeyW(hkey, iProductIndex, szKeyName, SQUISH_GUID_SIZE);
1033 if( r == ERROR_SUCCESS )
1034 unsquash_guid(szKeyName, lpProductBuf);
1040 /*************************************************************************
1041 * MsiEnumRelatedProductsA [MSI.@]
1044 UINT WINAPI MsiEnumRelatedProductsA(LPCSTR szUpgradeCode, DWORD dwReserved,
1045 DWORD iProductIndex, LPSTR lpProductBuf)
1047 LPWSTR szwUpgradeCode = NULL;
1048 WCHAR productW[GUID_SIZE];
1051 TRACE("%s %u %u %p\n", debugstr_a(szUpgradeCode), dwReserved,
1052 iProductIndex, lpProductBuf);
1056 szwUpgradeCode = strdupAtoW( szUpgradeCode );
1057 if( !szwUpgradeCode )
1058 return ERROR_OUTOFMEMORY;
1061 r = MsiEnumRelatedProductsW( szwUpgradeCode, dwReserved,
1062 iProductIndex, productW );
1063 if (r == ERROR_SUCCESS)
1065 WideCharToMultiByte( CP_ACP, 0, productW, GUID_SIZE,
1066 lpProductBuf, GUID_SIZE, NULL, NULL );
1068 msi_free( szwUpgradeCode);
1072 /***********************************************************************
1073 * MsiEnumPatchesA [MSI.@]
1075 UINT WINAPI MsiEnumPatchesA( LPCSTR szProduct, DWORD iPatchIndex,
1076 LPSTR lpPatchBuf, LPSTR lpTransformsBuf, DWORD* pcchTransformsBuf)
1078 FIXME("%s %d %p %p %p\n", debugstr_a(szProduct),
1079 iPatchIndex, lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
1080 return ERROR_NO_MORE_ITEMS;
1083 /***********************************************************************
1084 * MsiEnumPatchesW [MSI.@]
1086 UINT WINAPI MsiEnumPatchesW( LPCWSTR szProduct, DWORD iPatchIndex,
1087 LPWSTR lpPatchBuf, LPWSTR lpTransformsBuf, DWORD* pcchTransformsBuf)
1089 FIXME("%s %d %p %p %p\n", debugstr_w(szProduct),
1090 iPatchIndex, lpPatchBuf, lpTransformsBuf, pcchTransformsBuf);
1091 return ERROR_NO_MORE_ITEMS;